NHTSA (USA)Medium Risk
At a glance
What can fail
Water can be drawn into the charcoal canister through the ventilation hose during engine operation, potentially contaminating the fuel vapor system.
What the fix does
Dealers will inspect the ventilation system and install an additional hose with improved routing to prevent water from entering the canister.
NHTSA Campaign #09V499000 — full official notice →
Summarized — see the official notice for exact wording, dates, and contacts.